Nitrazepam and its Impurities

A drug that belongs to benzodiazepine class and is used for the treatment of anxiety and insomnia. Nitrazepam is an hypnotic drug which is also an anticonvulsant drug. Used for recreational purpose and overdose causes toxicity. Reference standards of Nitrazepam API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 9 results for Nitrazepam Impurities
Drug Reference Standards & Impurity Synthesis in India
PA 14 0310030

Nitrazepam - Impurity C

2-Bromo-N-[4-nitro-2-(phenyl- carbonyl)phenyl]acetamide

  • Catalogue No.:PA 14 0310030

  • CAS :

    2011-70-3

  • Molecular Formula : C15H11BrN2O4

  • Molecular Weight : 363.17

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Drug Reference Standards & Impurity Synthesis in India
PA 14 0310040

Nitrazepam -Impurity D

2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-N-[4-nitro-2-(phenylcarbonyl)-phenyl]acetamide

  • Catalogue No.:PA 14 0310040

  • CAS :

    33311-76-1

  • Molecular Formula : C23H15N3O6

  • Molecular Weight : 429.39

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Drug Reference Standards & Impurity Synthesis in India
PA 14 31010

Nitrazepam - Impurity A

3-Amino-6-nitro-4-phenylquinolin-2(1H)-one

  • Catalogue No.:PA 14 31010

  • CAS :

    36020-93-6

  • Molecular Formula : C15H11N3O3

  • Molecular Weight : 281.27

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Drug Reference Standards & Impurity Synthesis in India
PA 14 31020

Nitrazepam - Impurity B

5-Amino-2-nitrobenzophenone

  • Catalogue No.:PA 14 31020

  • CAS :

    1775-95-7

  • Molecular Formula : C13H10N2O3

  • Molecular Weight : 242.23

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Drug Reference Standards & Impurity Synthesis in India
PA 14 31510

7-Aminonitrazepam

7-Aminonitrazepam

  • Catalogue No.:PA 14 31510

  • CAS :

    4929-02-3

  • Molecular Formula : C15H13N3O

  • Molecular Weight : 251.28

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Drug Reference Standards & Impurity Synthesis in India
PA STI 006770

5-Amino-2-nitrobenzophenone-d5

5-Amino-2-nitrobenzophenone-d5

  • Catalogue No.:PA STI 006770

  • CAS :

    1189718-61-3

  • Molecular Formula : C13H5D5N2O3

  • Molecular Weight : 247.26

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Drug Reference Standards & Impurity Synthesis in India
PA STI 068140

5-Nitro-2-(bromoacetamido)benzophenone-d5

5-Nitro-2-(bromoacetamido)benzophenone-d5

  • Catalogue No.:PA STI 068140

  • CAS :

    1189454-04-3

  • Molecular Formula : C15H6D5BrN2O4

  • Molecular Weight : 368.19

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Drug Reference Standards & Impurity Synthesis in India
PA IPRS 48 18

Nitrazepam (IPRS/48/18)

Nitrazepam (IPRS/48/18)

  • Catalogue No.:PA IPRS 48 18

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

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Drug Reference Standards & Impurity Synthesis in India
PA 14 0311000

3-(2-Benzoyl-4-nitrophenyl)-1-nitrosoimidazolidin-4-one

3-(2-Benzoyl-4-nitrophenyl)-1-nitrosoimidazolidin-4-one (PSY)

  • Catalogue No.:PA 14 0311000

  • CAS :

    NA

  • Molecular Formula : C16H12N4O5

  • Molecular Weight : 340.3

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